Question

topics on safe water​

Answer 1

Answer:

Water is essential for life. People depend on safe water for their health and livelihood. But contaminated water leads to millions of deaths and even more illnesses every year.1

Water pollution is any contamination of water with chemicals or other hazardous substances that are detrimental to human, animal, or plant health.

Possible sources of water contamination are:

Corroded water pipes that leach harmful chemicals, such as lead

Hazardous waste sites and industrial discharges

Pesticides and fertilizers from agricultural operations

Naturally occurring hazardous chemicals, such as arsenic

Sewage and food processing waste

Answer 2

Answer:

There is no universally accepted definition of “safe drinking water.” Safe drinking water is defined as the water that does not represent any significant risk to health over a lifetime of consumption [4]. The safe drinking water must be delivered that is pure, wholesome, healthful and potable

Explanation:

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